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ZA874160B - - Google Patents

Info

Publication number
ZA874160B
ZA874160B ZA874160A ZA874160A ZA874160B ZA 874160 B ZA874160 B ZA 874160B ZA 874160 A ZA874160 A ZA 874160A ZA 874160 A ZA874160 A ZA 874160A ZA 874160 B ZA874160 B ZA 874160B
Authority
ZA
South Africa
Prior art keywords
ammonia
base
ammonium
batchwise
bicarbonate
Prior art date
Application number
ZA874160A
Other languages
English (en)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Publication of ZA874160B publication Critical patent/ZA874160B/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/02—Oxides
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G25/00—Compounds of zirconium
    • C01G25/06—Sulfates

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Compositions Of Oxide Ceramics (AREA)
ZA874160A 1986-06-17 1987-06-10 ZA874160B (xx)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AUPH644886 1986-06-17

Publications (1)

Publication Number Publication Date
ZA874160B true ZA874160B (xx) 1987-12-22

Family

ID=3771662

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA874160A ZA874160B (xx) 1986-06-17 1987-06-10

Country Status (10)

Country Link
EP (1) EP0272294B1 (xx)
JP (1) JPS63503535A (xx)
KR (1) KR880701275A (xx)
AT (1) ATE81644T1 (xx)
AU (1) AU607920B2 (xx)
DE (1) DE3782322T2 (xx)
DK (1) DK82088A (xx)
NZ (1) NZ220625A (xx)
WO (1) WO1987007885A1 (xx)
ZA (1) ZA874160B (xx)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA877543B (en) * 1986-10-28 1988-12-28 Commw Scient Ind Res Org A process for obtaining zirconium sulfate from zirconiferous materials
US5252316A (en) * 1987-10-31 1993-10-12 Degussa Aktiengesellschaft Zirconium oxide powder, process for its preparation and its use
US5188991A (en) * 1987-10-31 1993-02-23 Degussa Akteingesellschaft Zirconium oxide powder, process for its preparation and use
DE3737064A1 (de) * 1987-10-31 1989-05-11 Degussa Zirkonoxidpulver, verfahren zu seiner herstellung und verwendung
RU2349550C2 (ru) 2003-04-30 2009-03-20 Магнезиум Электрон Лтд. Способ приготовления циркониевых оксидов и смешанных оксидов на циркониевой основе
GB0428555D0 (en) 2004-12-30 2005-02-09 Magnesium Elektron Ltd Composite material for automotive catalyst applications and method of manufacturing
RU2400429C2 (ru) * 2008-12-24 2010-09-27 Учреждение Российской академии наук Институт химии и химической технологии Сибирского отделения РАН (ИХХТ СО РАН) Способ получения оксида циркония тетрагональной модификации для производства катализаторов
EP3087043A4 (en) * 2013-12-23 2017-08-30 Rhodia Operations Inorganic composite oxides and methods of making the same
FR3075778B1 (fr) * 2017-12-22 2020-12-25 Areva Mines Procede de separation de l'hydroxyde de zirconium colloidal contenu dans une solution aqueuse acide
CN108083332A (zh) * 2017-12-25 2018-05-29 山东磊宝锆业科技股份有限公司 一种用固体废锆制备氧化锆的方法
CN113372113A (zh) * 2021-07-01 2021-09-10 北京赛乐米克材料科技有限公司 多晶锆宝石制备方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3961026A (en) * 1970-09-09 1976-06-01 Pokhodenko Vladimir Nikiforovi Method of producing basic zirconium carbonate
GB1495267A (en) * 1974-03-18 1977-12-14 Borax Cons Ltd Process for the production of basic zirconium carbonate
DE2927128C2 (de) * 1979-07-05 1981-06-11 Th. Goldschmidt Ag, 4300 Essen Verfahren zur Herstellung von basischem Zirkoncarbonat hoher Reinheit
DE3143921C2 (de) * 1981-11-05 1984-06-28 Dynamit Nobel Ag, 5210 Troisdorf Verfahren zur Herstellung von basischem Zirkoniumkarbonat
US4664894A (en) * 1984-08-07 1987-05-12 Nippon Shokubai Kagaku Kogyo Co., Ltd. Micronized zirconia and method for production thereof
WO1986004614A1 (en) * 1985-02-01 1986-08-14 Commonwealth Scientific And Industrial Research Or Process for the production of high purity zirconia
NZ215774A (en) * 1985-05-02 1988-08-30 Ici Australia Ltd Purification of zirconium compounds
DD239396A1 (de) * 1985-07-15 1986-09-24 Akad Wissenschaften Ddr Verfahren zur herstellung eines stabilisierten zro tief 2-mischoxidpulvers hoher sinterfaehigkeit

Also Published As

Publication number Publication date
DK82088D0 (da) 1988-02-17
NZ220625A (en) 1990-01-29
EP0272294B1 (en) 1992-10-21
JPS63503535A (ja) 1988-12-22
DK82088A (da) 1988-02-17
DE3782322D1 (de) 1992-11-26
DE3782322T2 (de) 1993-02-25
AU7548687A (en) 1988-01-12
WO1987007885A1 (en) 1987-12-30
AU607920B2 (en) 1991-03-21
EP0272294A4 (en) 1989-08-09
EP0272294A1 (en) 1988-06-29
KR880701275A (ko) 1988-07-26
ATE81644T1 (de) 1992-11-15

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